Method of switching a power supply of voltage domains of a semiconductor circuit, and corresponding semiconductor circuit

A method of switching a power supply of at least one voltage domain of a semiconductor circuit uses at least one microswitch, which is designed in standard cell design, to switch the power supply, so that the standard cell design method can be automated. Multiple microswitches can be disposed, evenl...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MOHRING THOMAS, KRUGER THOMAS, JUST KNUT
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS BASIC ELECTRIC ELEMENTS BASIC ELECTRONIC CIRCUITRY CALCULATING COMPUTING CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER COUNTING ELECTRIC DIGITAL DATA PROCESSING ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY GENERATION PHYSICS PULSE TECHNIQUE SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:	A method of switching a power supply of at least one voltage domain of a semiconductor circuit uses at least one microswitch, which is designed in standard cell design, to switch the power supply, so that the standard cell design method can be automated. Multiple microswitches can be disposed, evenly distributed, over those areas of the semiconductor circuit in which there is a voltage domain of which the power supply is to be switched. The microswitches of a voltage domain are defined by being switched by the same control signal. A semiconductor circuit to switch the power supply of the voltage domain includes microswitches, which can be constructed as transistors.